Transaction not yet indexed

mRb6h2xBN6kpXu76ephPQVii9ea5aMupBmnFV9MqfrYVwvs9TK8BLvv4r769vi3P2DMUKetJrSMY2dSaXDG39rB

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