Transaction not yet indexed

MUmjrZg6sr2iE5C4Bzw1FzB9NCRK1vm2HNfSkQ8k4tMG8moVXGBfhAwom6acGsHKrtUUpgL2VsoZr3KMeZh2dPN

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