Transaction not yet indexed

2exMkvoBu2Vtx9HEaDjSkfVisBjxpPZBjTMHB7MYorsxgp6RZvFc8ZYxN5tMnqoLLotLpoLAMDb4Q2E4Um6Npr98

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