Transaction not yet indexed

mfL4qUy9E1Sh86aMeEng1ukYNtGHEU4yoEs1k91XTExMq28m2RSB7RKn78uuMvhsLRjX6Bdf6ZS2qcK8NPkF4rb

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