Transaction not yet indexed

55tKYVd4F1tFRA1tinvMSA2fhEmNFXDYw5291SD7x1F3Pc6fJhZUAovPZhCtY6PoTGxF9PHPTq11tuA1qNFZsStc

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