Transaction not yet indexed

mRUMHYDtvhrcoMSJ2cT7ZWPrGHwRKyTk189eJDjYVfQjpvmzvGL6m16iLLMJMKfKacRR14X8i2KVJRQyG1ejSNT

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