Transaction not yet indexed

MEbuxazrYDRQAMGhnmhh6nj2BAWXwHitzEwFTp3Lsnc7b9y4DD1PA21cd2wZiwvJtWc5hSd5div6eekRRcS2ZT8

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