Transaction not yet indexed

28PEP3TeoAQNbDZhjC6Zi3VoMt234G3pAao1uKBvrF2puPDMwpaqtA2jMVHdDSZH5TQbxwim1K6c6sRGdj7qZSZ7

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