Transaction not yet indexed

5Sx6rnTHJxunKtRYiwPa94LCzybfkpysx9rrFRqZguirmZnqNKPqb4h2J2DGsYESMcFaiq1yL9M7pFYvLCAgUGG1

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