Transaction not yet indexed

Xz4P8VQ5mSVsj66RhfvD2qVutaApxf67ay3fH3n8aPe2TPpZv5pe7iV6jPm8xTBvJkMdUJAnuEZhZSpYjiS1uj2

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