Transaction not yet indexed

ZiNMB7cRgT9CWC9zW4QfP3byZyZMTmV7zBcToScqj8yPqfeuiAJNoQPYhPtmvMpnJN9bQKr7jjoDsoQK9w33Vz1

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