Transaction not yet indexed

aMEc3bJPn4ENt213oqwvAAvCwVdBxLXu7e9pMViuSyECgpR3inbtLS51qWkPzWRZxAn5PfoyBR2My7UVigEsNDS

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