Transaction not yet indexed

53CMdSjsTpkQpgfuzkB8Z3acP44da4BzBaJZ5ZNSdXxN7oTLABqqaeupGNcaX3nq4B9F1dsYUtAXhB6JmXGVk6zF

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