Transaction not yet indexed

MKDBbP7Hh3Q5W9PEEa1wniG69cjPNpLixWZMoG6TP8m4qGRj9YPyvCE87ucCG2cyvbaUBQXqDmm8goViGrXWA3A

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