Transaction not yet indexed

491myBWbGdb1zCNdC8dUU7bHiV3FPUuv3CNVXBgvittLtCT7RedKtmfDwwwzLPVQwd53hbRdtw2z3hjN1DnY9LmE

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