Transaction not yet indexed

jMMWXGXkCKwMiPTC58Z33i4eFt7Y3fDwfBQgim4G3n8v7unYTahNfWHDpChFuKD2kbQ4UGiiLkPtEjVwLGrjiC2

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