Transaction not yet indexed

mXiisZHSN2PfSph1VG6mTseNZhAtZiLVsuwQQdAFMiUcSL2WqukDC4at5wtZpwYLeoFdNNhGyg4rJFvZmLbEHD1

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