Transaction not yet indexed

53Hbg8o734cMRXCBZXRgTxcdKyeKyDRbrK9JtUvAmCT7RDrdVqjAT3RHdWwsz16uwYLuuAMCFef38Hc6zQp1V99V

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