Transaction not yet indexed

55EQtfEApAc3thqVcxknGsQCu8CqQAj4NvUj8tyTvxZ3jDuJMRFN6EfsAVE15PF5J8QzTNFVs7hu3iQCyHMfTb2

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