Transaction not yet indexed

21eU6yLAhAQycvvSX766ZUxbacVVgbu9nYU4BVdxXbYdwECgKgsSQLMM1Mjy8aovbNfQF7CuEq3dmw1n7749eUtC

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