Transaction not yet indexed

ZEStACV7NivENexjzCARTGTkx4G9d2L1NdPqTankFbxBZnDaffh4gf9XsKzV6Fs33Cvpga1iYBHXgwMXc3FfFw8

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