Transaction not yet indexed

2mkiqKWBzM8TzpeHiT7auWkS1ZUeNQuBBHztGFZ2NaKv5bJzoLPZpG7iFnqqJH1YWLdDzPAjUpWaeBPMSkmvTGX1

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