Transaction not yet indexed

PP4kyeDsZnbHa21wacNbucUfYePSTG7FB1PfgRjVHk8otjZauHmRnS7FPRfY75TFqVjHGp7dee6PqER8RdKBciW

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