Transaction not yet indexed

2cobwtZ1Yk5gXfFDbYv5SSaGSSErHFDi2g2yJxVtxNzqp87tCb5nP6us5L8DosiBtwqL8R479S4VsTi3YPz5SPAb

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