Transaction not yet indexed

xMPzE9q4nE3ESkddDAuXwkW3ib1gmaDfikmjxpqwaRC4FZsXcDnwdxLFmLJbgawfa5g1x96Q7JApm1vx7CRzTYJ

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