Transaction not yet indexed

55FSQzTTT9exC2mnppEPCfGGMRTbp5PfR4j67URoz7TFLQHErkXLSFG8QLS1XRhhxc2oLL4zmHKxUGeCnTcdRPAE

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