Transaction not yet indexed

ANG2t9UQpAFw4cHwntVgK6SfZiJRo2r6ZPMb3aP9tbW3fLVdfFMSLcYcrVzYbWZPoEZCM87Uteq1ZNPUSTK33L6

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