Transaction not yet indexed

55mkGcvv6D1kHxPkypjCiJsM4yyGX6ebb7VQeQSALbEU8VhyCUd4ZhgvCSakWJrK5Uu2FFtvxrtPmTYW7vQU7pvm

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