Transaction not yet indexed

MPaBcNWa6mmR8S2g8gAnv1JiF5f21K3xko2R4oPXxBALqESE74PhdQLrYb7zm3ftc3ZAiYRdTz1LW4rFRGu2yV7

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