Transaction not yet indexed

55CkMhPDW4gGXxvMyRwa8Dk6yrHhaJeGQmQP8vM3t8rp9HyzZbw2Z6RgAfKmdLUPpSSC5S8KAQCqRNQW54CCWUC

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