Transaction not yet indexed

218WSjKjoJvK15EAiH4crGLMUdU9h5kKNLgdyNiZLPm7Dmq6ENSNWvntggRfVQuQvXhv76fxXEEPRp3R3S6K6PtU

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