Transaction not yet indexed

21om56jTXXLRP6JALSYS7GkyuBkNK4SZUtcoXeQYck9fmzVsAA8NQj16ZkC6RyCy9TJFM5b2qcpBQAzS9JuqBkfQ

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