Transaction not yet indexed

2a8TGwkPAFAnp6ckq8EncUboEVC2W9ke3ExrxCWc2DgMiiLLoJEEb5wTWdUHrM4QCw7QMWyTbgaRePL9JojSKnA6

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