Transaction not yet indexed

543SQLxVcnFMcVWV63uGp9r2aAdPgPbmwYGc3Y5MGSCSt5p18346MVqLym36h1vjr4irxWn6yPTpCvbKNa1yACSd

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