Transaction not yet indexed

1uLxmVEtfMiqk5bNvdVffvtSb2jG5KNJtfMK8aK4szYTmAQmkxL1spcYsfRDzZJWAzsTFfaaxzwDbmqYMPDzZtJ

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