Transaction not yet indexed

CMtkUk7KiA3ScTmrfSWe7PY86MKuzRnuV6N2pfoLxk86XbZsQKGwK7pZPUsiH9BZ6KRGmuF4Hu4oWS6zppDpfE2

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