Transaction not yet indexed

MNTvU4xRn3cUfeFSn1iwwrCaDgV8T9EGfvC4Ax1HfuK4BhUKejod53LPsQ3T7W3rT7a3XsZR4icnwHRaCVfnu7v

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