Transaction not yet indexed

ySFZkDoExTeSjNDLNVmjoiwcDEw5FqufuYfP2ESAc2RjnQMSDa2kd4wTfCMk6CdndRcsoJ8mt7zhEvEc2UsTDsm

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