Transaction not yet indexed

Q19JSbLrxgSv1NAXuMQ5CQfS7XYDVX7gUNYvmDeezbwSEMvKzLRQC5odZTEJAMcFbCdSauePry7SngQwntsQCf2

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