Transaction not yet indexed

21C2M3HxFbCsb5BHW9rzpLL8v8kt3FkQCRmssRxbb3x8b9w5LkM4YYCTZiu4bw1s3ZjhevVBksUAXNL2PyFpz8ib

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