Transaction not yet indexed

28THwLgksh18Ms41ye9ptvZtRtQxjs7RqVkjkYWT22RFCwR23LZVczzgjrCnsUGVs4vXbhWc3rHxcxGLFZD6LNrp

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