Transaction not yet indexed

553q5rmuE5oEKRWVwGiCQF1xS2esfeTdQ8kadeaMAf9E87FymViVTtajnYbDAuZQD1F2RG5VdkSPWb3xcdiKskuk

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