Transaction not yet indexed

JmmxmQgnFECnn4RkjBF4NXvueqf1yTTdxqBZxFCqpp6gmkEevNJ9ybJ2mM8TRjR9oi2KgW88dptVrc8YERxN886

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.