Transaction not yet indexed

5So2VW575AbkSCX147Sfk6C36WModpohhsfB3Zpnq9xSoL6x6GZMpUrsLwrhfqRo6Q7baPgrbTNhsJDDtgQJsKm4

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