Transaction not yet indexed

Ec2C8Uyn8QDsYBvBFb6v5AT8sLeRWjDFdzQpkyMsLauGrL79szoSMsTTctZSCMniHv15qFvmK8dpSsoCVe2ic11

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