Transaction not yet indexed

AMLLLCQLcoWEqY3Mv8WXs4WNPALaV8ChZ618UbPLTTTNRGcCYsn5aspu3pN2entmGzuKWQCGnXP1eeSPb7Abd91

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