Transaction not yet indexed

yAKUx5ejbZfy1uhEuGi2CgdA5yab1xGjBBSbRuAmaW7xqRdNXcSbQAhaMgdxdeSbuXUuPcp1LRWhLdmWAaVX53v

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