Transaction not yet indexed

LU6EpnwteMbumTzH4HJ1ZKLeWmCMea8uXcr8BURHZX528R6UcoreKvwHHZ9YN1SgzTxTd3gN7kfUPVAen5wF1FE

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