Transaction not yet indexed

66Ku3ZvRsqpT8f3M4VGXnBj4133Uun6SAHeXjZSkzCrkP1ycSpUjwNmWXDaTC3gugaGoS33pHLPHxQuFy82SVU9M

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