Transaction not yet indexed

66cuh15dYMESLgQ8DHXUauWJhEhVm1TGqiCVaDr4cbFpTb5GK2FDNK81xLRYStqBRxTroPuJFyvBF7tRk8G8EDdN

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