Transaction not yet indexed

2MdB1QAa63kjVMSyhZhZt1Kn7aDMqMBGFKY2FAfbv3DCGS9x3hiDmoK4i7P6pSiMLRCAqmU2fvRB214m2HX9ypDp

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