Transaction not yet indexed

66hptPRPMDgRBfujP4WNuWEgnA4Jj3VaF22sEVCztvttUqM1ET18gV5nTQNq5EwTkSkNwKmYCVkSACgR32BZAvCm

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