Transaction not yet indexed

2kpp6AgaqQzCacUQda2Jrzh8mYGKVZoCmQnUL2BS7k261j6LH5SgFdz9nezU5jEEYYMBzWPixnrgLtDimN8mRFun

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