Transaction not yet indexed

2ECHcaQi58HT32sodaaf5TA5v1VEMeUsVmiPommn3DXUcEshdwaMJJcpTtX4eD9qbyQt77vQA6Cz7AxDLgYYC1k5

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