Transaction not yet indexed

4U2ioNk6er2ry3DvbA3iWNgjfeGQkSLQSAUYKF7tdVmnMPD7fWF5VvmKSrDS6xcWBg9XkjrERQBV1cGHF1ksRCD8

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