Transaction not yet indexed

SEwYYdDZHEh3YwJxwtMcHKspfseyLoMK6Ke7yttNwpqq7A9FQn2HhQnQ3ZJJWTPjSANYwNzwcpAXzHgPc1s2Vv9

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