Transaction not yet indexed

ipo1tzAYy2uxkccdkFY4FmMFSq6kM1scyYKvQgfjWbFvSTo7KM3Qg8v2xzUxTT4d3SZaQ8zdUE2n4VnV8MTboZZ

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