Transaction not yet indexed

53MfkDubcLhQoLK2rAj5gMEdv1qPcL5oKAzxiVWg11axjd1Zr5SRegK3mAMXU9iUBqdwuFPDECuyMjgCUSTrh4dV

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