Transaction not yet indexed

66c6Ukue4KkjeV5GbE41vpfPCPc4gQv5gBi7V1Xx3f42jcWrUXco8wuk7uJRWpTHnigdbtf2Ewy1xY7LcWZwLhiC

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