Transaction not yet indexed

5ambqhSxSj65h81ANXvhacyhkdLWKFFRo9CYFVvF4kYF32LTLmSA6evr6D5Q2iNhzDXitTeJ3i8mGS1p7vVpapaR

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