Transaction not yet indexed

55u1bpsn2vRNFqZdwibNgMDsnUYbFevWF9E2jWSh9mLWbBRcZteH5ph2qB8XXEZFCvWCvpm9eHVPQGB6RuB4spYn

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