Transaction not yet indexed

rfMMS9w8ttNCtk2khFgEcDsnwcUSirs6ex3J7g2dgmxBGn7ZP4UCLC1jAgeCVYJM5iFgfwPRRj1DeCy9tBLHGw7

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