Transaction not yet indexed

21o3E3FhGPTfuWNFFEnEqNfcTvUHQKcJRKnVg73aJAMDLmCua71f7Kccgz8xfTN46e2DX9WQh9PVMaTEh9MH2tPw

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