Transaction not yet indexed

88ZvZTgcB2UtVbgAgCzvAyGqAWDQxe8Y31ZzC2K1yiTnuAvBKkJPmPcUdSArfV5CubDnYXSFDfWkPkBfkJvtwN3

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