Transaction not yet indexed

UBBfCV5hkNML5wwqR2wEUQCPZcCU4ARLFGBnEKLxpkHhLY3MUpKUUEeD9wMbD1niPfx1zFHJ3g5dALx7c27XMbM

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