Transaction not yet indexed

MX11nLAMDE2Nd7ZddTbBruHtMNDWvnw72Vd3bncgppfFD4eyTY61TDrB4jX8EKxaNLT7m7RPLKuX2gpJ1ekHz21

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