Transaction not yet indexed

EX8oT9RCdxibhd46XWi4e9V3QoGwPNdApYErdCdUpgg5CGsTFoYoQy8HAHKPBZJsLVkiDe1dbswxPvW2fjsvbW8

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