Transaction not yet indexed

66bf5RvCGgDc65R1sPoTTqFaQmJicAeKnsHRgRVrbqwhQBZeTKUbP3sbubB3Vua2N1BDNS7UVAJ7FC1wqfYEbDs1

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