Transaction not yet indexed

256sUvgmyKoR72MjBpZLd34i2fL4dbFohCdB7beUUwMFxGFdLfCbt1xcJ9YhoVwM4S7M5G1dMTPVRTeUjuS9ogdN

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