Transaction not yet indexed

491UVmrFaAoRE6DwM1PUz8EpDM4Y2HDeMd1EEELwCAsFJoYVeT5hRPJx3B9LMV7Kf9mFbcVBs9TPU2JU6ZMo1Xkp

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