Transaction not yet indexed

2n878nKST7ZzWtFwZb5oosThvLFjmg3Mkq6AjQBaRAnRYB4aRDwBiqVBwaFSq4CHR9a8WJEKX4JQtAD6pERhrDo7

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