Transaction not yet indexed

287cnBZSamM6cn19npAzUmG7cFjGDK4rVCBwGA63skhc4JXXeu11eyUoYJmMvyjxuVYfGJubHHmudgec7w6Ei8n1

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