Transaction not yet indexed

53oux1dWnuAYAY5kVYjB8687qLDcbFM4PaYysraqML4pK2MDAUoBXiwjthfwCn57X1Sf4TBSqFAKmpQ1cudWvGkR

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