Transaction not yet indexed

mym5LYWYXaZqAbSNH5nvSiqYfveKM9KM3GeuhM1PLDPYMj988ggdVgKs7SF6S85KMVTAPdC7a7AvcEVM6C1Nj4D

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