Transaction not yet indexed

MQ2eQtKCNDDmi6AbtZnFFBJ9n8RbWfMZPDKpsK54YGYMMgHe1etCjAuk3JBL4XFF85hGcZtTY96LRCaeUN5MAqf

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