Transaction not yet indexed

66uLqA4XuCf2gNivtHrk1kMszLUgR8Wvn94m1ykGMNn56QdD5BWwaeFTAfFps3pQTF5RStJqnyyFSMLmLFbMDK1Z

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