Transaction not yet indexed

MPfvx8YBS2nK3UfeUYeoZ2FZPkoRJb1jYPkuSYNE2UtTKmtnFxoYwA9Zgts8wrqAj2oqF97czJVnZRD76jVi3r5

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