Transaction not yet indexed

37spjkiPSxSzKRBdyABzBHCQJRwZsN73RGFrxMhhBP56E2sQT8FanL5Pkf2rK6E2ayqbThT3tTi9VFuM4R8ZMeu7

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