Transaction not yet indexed

55U2NdUzWZwNnwCHp5HyR5wXFpQrt56jXsz3qGXBteqAiVKQaxixHKFX4y22ck9YjMebHQVV1emh2hsuSQiGtBXK

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