Transaction not yet indexed

2SEMH2aqWPovTD9GYxMt726UTK8LjHByZmz2YrGyZEhLFm4BfEmVZjS155RMzqa6eGhM7AVq9PYASLKgAzEksS1j

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