Transaction not yet indexed

1aTEBrnueKDm4yrpQxvtas8oN72g5huFfvhY34wSTRPANNr7mLFyxqAZdFeN6MDPW7PGPjffSSrfGnBvAcU7n2w

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