Transaction not yet indexed

ppmgKU62wg8Sh7Jqcukcy9f21uYsWHENhRCPPWQxtYM7NgcMWZte3wjFitYTtRzh1vjQH8257sUkfpNXgAT7jdB

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