Transaction not yet indexed

53U22DdFyN5KfB4yXMN2cw23StxRfKsG9dqrNntVE2CPC14hBmBwArBN2H8CSPTiP2VtgSbZJ4sfuLZKLLmR9ik8

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