Transaction not yet indexed

FooAz2u4Fo9Mxup6SCiqFbNjdPAehC5PGzU4TdcCXA97RJdNV3X5oVqhvmKVTFFDfKMSRaNMHaNhgtuw4LNxrxZ

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