Transaction not yet indexed

4MEtVBRdFhXPZTAgNMN1RiphtaayG1jDtaYQj1kSL2uMBPpzoBHh3yTAKzPJFyf6AhUfSUYLkErXPg5ufbWNgDL6

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