Transaction not yet indexed

8c2aPjJBkL9HTE9jzuUiFVBjdzu8m6MFGtigPMzf2KBErzq139yTumBRDtBBmqC2mE3uruPhNk7HdgaPM3fpk18

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