Transaction not yet indexed

i4Ab4NFEMR51TvUGcCSpQtc9jTChTAeufj1MYM6gi4Wu4wAdfbuX15itta9hpKSjCEQCxTLrxzCooLAVxYqhWM7

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