Transaction not yet indexed

661YCWmxN8KuHmA9gNbFJ1bhEGPfXshdFEGQL1Zsqg1eEzp2sgXKHoLjY2YLFHJD5aD5cuDroSBmPo2KLbkkpEF

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