Transaction not yet indexed

5Ex3LeZARGTaUSG8D4vfENyKX1VwC1RjkPiC18Scovs9417bsSfvVCwiiPJcMFX4NALeBKyC41xaKffou3uvqvDC

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