Transaction not yet indexed

mECUfjPm2fcE7k6QzNSVs9LMHnQGpoYkZ7x2yBZbAhtcN2L3NRwhU6cPjVj6EtwVZ3iHMLM48diQXPjoB8b9xTp

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